InFocus LP120 Mobile DLP Video Projector User Manual

1. Introducció

This manual provides detailed instructions for the safe and efficient use of your InFocus LP120 Mobile DLP Video Projector. Please read this manual thoroughly before operating the projector and retain it for future reference.

The InFocus LP120 is a compact and powerful mobile projector designed for business presentations. Its lightweight design allows for easy portability, fitting conveniently alongside your laptop. Key features include a 7-language interactive display, XGA 1024x768 native resolution, optical zoom, simple focus, dual infrared sensors, and support for front and rear projection methods. It can project image sizes from 33 to 143 inches diagonally, offers a one-touch simplified keypad, 1100 lumens brightness, a 1-watt speaker, and color-coded connections for ease of use.

2. Informació de seguretat

Always observe the following safety precautions to prevent damage to the projector and ensure user safety:

• Do not block the ventilation openings. Ensure adequate airflow around the projector.
• No mireu directament a la lent del projector quan estigui encès.amp is on. The bright light can damage your eyes.
• Feu servir només el cable d'alimentació que s'inclou amb el projector.
• Do not expose the projector to rain or moisture to reduce the risk of fire or electric shock.
• Demaneu tot el servei a personal de servei qualificat.
• Eviteu col·locar el projector sobre superfícies inestables.

3. Contingut del paquet

Verifiqueu que tots els elements que s'enumeren a continuació s'inclouen al vostre paquet:

• InFocus LP120 Mobile Projector
• Wireless Interlink Presenter remote control (including batteries)
• 3-meter power cord
• 2-meter M1-A analog computer cable with USB
• 1.8-meter S-video cable
• S-video-to-RCA video input adapter
• 1.8-meter audio cable
• Adaptador de cable d'àudio
• Projecció lamp mòdul
• Color-coded cable ties
• 3-set protective sleeve
• Bossa d'accessoris
• Projector system CD (includes multi-language user's guide, ProjectorManager control software)
• Guia de configuració ràpida
• Tethered lens cap
• User's guide (printed version)
• Instruccions/advertències de seguretat

4. Producte acabatview

4.1 Controls del panell superior

The top panel features backlit controls for easy operation, even in low-light conditions.

Figura 4.1: A dalt view of the InFocus LP120 projector, highlighting the control panel. Buttons include Power, Auto Image, Keystone, Menu, Select, Volume, Source, and Presets. The display screen is visible above the controls.

4.2 Connexions del panell posterior

The rear panel provides color-coded input ports for various connections.

Figura 4.2: posterior view of the InFocus LP120 projector, displaying the input panel. From left to right, there are color-coded ports for Audio In (blue), Computer In (M1-DA, blue), S-Video (yellow), and the AC power input.

4.3 lateral View i Ventilació

The side of the projector features ventilation grilles to ensure proper cooling during operation.

Figura 4.3: lateral view of the InFocus LP120 projector, illustrating the ventilation grilles crucial for heat dissipation and maintaining optimal operating temperature. The InFocus brand logo is visible on the side casing.

4.4 Davant View

The front of the projector houses the projection lens and additional ventilation.

Figura 4.4: Davant view of the InFocus LP120 projector, displaying the projection lens on the left and the front ventilation grille on the right.

5. Configuració

5.1 Connexió a un ordinador

1. Connect the M1-A analog computer cable with USB to the 'computer in' port on the projector (refer to Figure 4.2).
2. Connect the other end of the M1-A cable to your computer's VGA port and a USB port.
3. For audio, connect the audio cable from your computer's audio output to the 'audio in' port on the projector.

5.2 Connecting to a Video Source (S-Video/RCA)

1. For S-Video, connect the S-video cable to the 's-video' port on the projector (refer to Figure 4.2) and to your video source.
2. For RCA composite video, use the S-video-to-RCA video input adapter with the S-video cable. Connect the RCA end to your video source.
3. Connect the audio cable from your video source to the 'audio in' port on the projector.

5.3 Connexió d'alimentació

1. Connect the power cord to the power input on the rear of the projector (refer to Figure 4.2).
2. Connecteu l'altre extrem del cable d'alimentació a una presa de corrent adequada.

5.4 Posicionament del projector

Place the projector on a stable, flat surface. Ensure there is adequate space around the projector for ventilation. The projector can project images from 4.5 to 14 feet away, producing a diagonal image size between 33 and 143 inches.

6. Instruccions de funcionament

6.1 Engegada/apagada

• Per encendre, premeu el botó Poder button on the top panel or the remote control.
• Per apagar, premeu el botó Poder button again. The projector will go through a cool-down cycle before completely shutting down. Do not unplug the projector during this cycle.

6.2 Ajust de la imatge

• Focus: Gireu l'anell d'enfocament de l'objectiu per augmentar la nitidesa de la imatge.
• Zoom: Use the optical zoom control (if available on the lens) or the digital zoom function via the menu to adjust image size.
• Correcció Keystone: Utilitza el clau de volta buttons on the top panel or remote to correct trapezoidal distortion if the projector is not perfectly perpendicular to the screen.
• Imatge automàtica: Premeu el botó Imatge automàtica button for automatic image optimization.

6.3 Selecció de la font d'entrada

Premeu el botó Font button on the top panel or remote control to cycle through available input sources (Computer, S-Video, etc.).

6.4 Audio Adjustment

Utilitza el Puja el volum i Baixa el volum buttons on the top panel or remote control to adjust the audio output from the built-in 1-watt speaker.

7. Manteniment

7.1 Neteja del projector

• Exterior: Utilitzeu un drap suau i sense pelusa lleugerament dampened with water to clean the projector's exterior. Avoid abrasive cleaners.
• Lent: Use a lens cleaning cloth and lens cleaning solution specifically designed for optical surfaces. Do not use abrasive materials.
• Ventilació: Periodically check and clean the ventilation grilles to ensure unobstructed airflow. Use a soft brush or compressed air to remove dust.

7.2 Lamp Substitució

La projecció lamp module is a consumable item and will require replacement over time. Refer to the ProjectorManager control software or the on-screen menu for lamp life status. Always use an official InFocus replacement lamp module. Consult the detailed user's guide on the provided CD for specific lamp instruccions de substitució.

Avís: Deixeu que el projector es refredi completament abans d'intentar substituir la lamp. El joamp can be extremely hot.

8. Solució De Problemes

9. Especificacions